| Number seen/Abundance | Date | Location | Comments | Recorded by |
|---|---|---|---|---|
| 1 | 2004-05-08 | Jennycliff Bay, near Plymouth. Rocky shore, alongside sandy/gravelly beach. |
under rock in pool | Seashore Safari |
| 3 | 2004-10-26 | Wembury beach Wembury beach |
Underneath rock in rock pool | Simon Roper |
| 1 | 2005-02-10 | Plymouth Hoe to the west of the Waterfront pub, Lowtide on rocks |
Small, under boulder | Jon Parr |
| 2 | 2005-09-18 | Blackstone Rocks Wembury beach - right side rockpools |
under stones, in low shore rockpool, both juvenile approx 2cm length | Cat Ridout |
| 3 | 2005-09-18 | Blackstone Rocks Wembury beach - Blackstone rocks |
Cat Ridout | |
| 1 | 2005-08-19 | Blackstone Rocks Wembury Beach, blackstone rocks |
underneath rock, large low shore rockpool | Cat Ridout |
| 1 | 2005-10-02 | Blackstone Rocks Blackstone Rocks, Wembury |
approx 6cm length, under rock low shore | Cat Ridout |
| 1 | 2005-11-01 | Blackstone Rocks Blackstone Rocks at Wembury Beach |
Very low shore gulley under rock, approx 5cm length | Cat Ridout |
| 3 | 2003-08-13 | Wembury Rockpools at Wembury Beach, south Devon. |
In rockpools. | Cat Ridout |
| Present | 2006-03-01 | Intertidal below Hen Cliff, Kimmeridge |
Steve Trewhella | |
| 1 | 2006-02-28 | Extreme low water mark, under rock |
Approx. 7cm in length, well coloured with red markings | David Fenwick |
| 4 | 2010-08-15 | Church Bay Out at sea. Approximately 20-25m deep. |
Thomas Busbridge | |
| 2 | 29/04/2011 | Aberdaron Boulder in Aberdaron bay approx. 14m depth. |
On underside of boulder. | Maggie Russell |